Method
Use 20g coffee for a restricted 30ml extraction (half normal volume)
Aim for 15-20 second extraction time for concentrated flavor
Ristretto should be thick, syrupy, and intensely aromatic
In small saucepan, warm milk over medium-low heat
Whisk in peanut butter until completely smooth
Add brown sugar, vanilla, cinnamon, and sea salt
Heat until steaming but not boiling, whisking constantly
Remove from heat when mixture is creamy and well combined
Pour hot peanut butter milk into large mug
Slowly add ristretto shots, stirring gently
The coffee will create beautiful marbling effect
Top with light foam from remaining warm milk
Sprinkle crushed peanuts on top
Serve immediately while hot



